Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chang N. Yoon, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1710979232

Chang N. Yoon, MD is an Obstetrics & Gynecology Physician in Poughkeepsie, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

201 S Ave
Poughkeepsie, NY 12601-4812
Phone: (845) 473-0600
Fax: (845) 473-2977
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 141184 (NY)

Record details

NPI number1710979232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 19, 2005
Last updated in NPPESJuly 1, 2014
Mailing address201 South Ave, Poughkeepsie, NY 12601-4812

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